NL7512244A - LIGHT-EMITTING DIODE. - Google Patents

LIGHT-EMITTING DIODE.

Info

Publication number
NL7512244A
NL7512244A NL7512244A NL7512244A NL7512244A NL 7512244 A NL7512244 A NL 7512244A NL 7512244 A NL7512244 A NL 7512244A NL 7512244 A NL7512244 A NL 7512244A NL 7512244 A NL7512244 A NL 7512244A
Authority
NL
Netherlands
Prior art keywords
light
emitting diode
diode
emitting
Prior art date
Application number
NL7512244A
Other languages
Dutch (nl)
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of NL7512244A publication Critical patent/NL7512244A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
    • H01L33/20—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/30604—Chemical etching
    • H01L21/30612—Etching of AIIIBV compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
    • H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/005—Processes
    • H01L33/0093—Wafer bonding; Removal of the growth substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/051—Etching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/072—Heterojunctions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/085—Isolated-integrated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/097—Lattice strain and defects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/135—Removal of substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/15—Silicon on sapphire SOS

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Led Devices (AREA)
  • Weting (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
NL7512244A 1974-10-29 1975-10-17 LIGHT-EMITTING DIODE. NL7512244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/518,335 US3954534A (en) 1974-10-29 1974-10-29 Method of forming light emitting diode array with dome geometry

Publications (1)

Publication Number Publication Date
NL7512244A true NL7512244A (en) 1975-12-31

Family

ID=24063489

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7512244A NL7512244A (en) 1974-10-29 1975-10-17 LIGHT-EMITTING DIODE.

Country Status (6)

Country Link
US (1) US3954534A (en)
JP (1) JPS5165888A (en)
CA (1) CA1043896A (en)
DE (1) DE2543471C3 (en)
GB (1) GB1499897A (en)
NL (1) NL7512244A (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7505134A (en) * 1975-05-01 1976-11-03 Philips Nv METHOD FOR MANUFACTURING A SEMI-CONDUCTOR DEVICE.
US4279690A (en) * 1975-10-28 1981-07-21 Texas Instruments Incorporated High-radiance emitters with integral microlens
US4165474A (en) * 1977-12-27 1979-08-21 Texas Instruments Incorporated Optoelectronic displays using uniformly spaced arrays of semi-sphere light-emitting diodes
JPS5493378A (en) * 1977-12-30 1979-07-24 Fujitsu Ltd Manufacture for semiconductor device
JPS5586175A (en) * 1978-12-22 1980-06-28 Canon Inc Photodiode
JPS5763869A (en) * 1980-10-07 1982-04-17 Oki Electric Ind Co Ltd Manufacture of semiconductor light emitting device
US4482906A (en) * 1982-06-30 1984-11-13 International Business Machines Corporation Gallium aluminum arsenide integrated circuit structure using germanium
FR2554606B1 (en) * 1983-11-04 1987-04-10 Thomson Csf OPTICAL DEVICE FOR CONCENTRATION OF LIGHT RADIATION EMITTED BY A LIGHT EMITTING DIODE, AND LIGHT EMITTING DIODE COMPRISING SUCH A DEVICE
US4784970A (en) * 1987-11-18 1988-11-15 Grumman Aerospace Corporation Process for making a double wafer moated signal processor
DE4130878C2 (en) * 1991-09-17 1997-04-10 Telefunken Microelectron Process for the production of luminescence semiconductor bodies consisting of semiconductor layers
EP0631301A1 (en) * 1993-06-21 1994-12-28 eupec Europäische Gesellschaft für Leistungshalbleiter mbH & Co. KG Method for fabrication of semiconductor power device for high commutation steepness
DE19537545A1 (en) * 1995-10-09 1997-04-10 Telefunken Microelectron Luminescence diode manufacturing method with layer group contg. pre-junction
US6136210A (en) * 1998-11-02 2000-10-24 Xerox Corporation Photoetching of acoustic lenses for acoustic ink printing
AU4139101A (en) 1999-12-03 2001-06-12 Cree Lighting Company Enhanced light extraction in leds through the use of internal and external optical elements
US6410942B1 (en) 1999-12-03 2002-06-25 Cree Lighting Company Enhanced light extraction through the use of micro-LED arrays
JP3852000B2 (en) * 2001-09-28 2006-11-29 豊田合成株式会社 Light emitting element
TW571449B (en) * 2002-12-23 2004-01-11 Epistar Corp Light-emitting device having micro-reflective structure
DE10303969B4 (en) * 2003-01-31 2008-11-27 Osram Opto Semiconductors Gmbh Light-emitting diode arrangement with a light-emitting diode and a plurality of light-emitting diodes
WO2005001944A1 (en) * 2003-06-26 2005-01-06 Nippon Sheet Glass Company, Limited Lens-carrying light emitting element and production method therefor
US7419912B2 (en) * 2004-04-01 2008-09-02 Cree, Inc. Laser patterning of light emitting devices
US7064356B2 (en) * 2004-04-16 2006-06-20 Gelcore, Llc Flip chip light emitting diode with micromesas and a conductive mesh
FI118196B (en) * 2005-07-01 2007-08-15 Optogan Oy Semiconductor structure and method for producing a semiconductor structure
US7524686B2 (en) * 2005-01-11 2009-04-28 Semileds Corporation Method of making light emitting diodes (LEDs) with improved light extraction by roughening
US7413918B2 (en) * 2005-01-11 2008-08-19 Semileds Corporation Method of making a light emitting diode
US7186580B2 (en) * 2005-01-11 2007-03-06 Semileds Corporation Light emitting diodes (LEDs) with improved light extraction by roughening
US7897420B2 (en) * 2005-01-11 2011-03-01 SemiLEDs Optoelectronics Co., Ltd. Light emitting diodes (LEDs) with improved light extraction by roughening
US7563625B2 (en) * 2005-01-11 2009-07-21 SemiLEDs Optoelectronics Co., Ltd. Method of making light-emitting diodes (LEDs) with improved light extraction by roughening
US7473936B2 (en) * 2005-01-11 2009-01-06 Semileds Corporation Light emitting diodes (LEDs) with improved light extraction by roughening
US9130114B2 (en) 2005-01-11 2015-09-08 SemiLEDs Optoelectronics Co., Ltd. Vertical light emitting diode (VLED) dice having confinement layers with roughened surfaces and methods of fabrication
DE102005033005A1 (en) * 2005-07-14 2007-01-18 Osram Opto Semiconductors Gmbh Optoelectronic chip
JPWO2007061033A1 (en) * 2005-11-28 2009-05-07 シャープ株式会社 LIGHTING DEVICE AND ITS MANUFACTURING METHOD
US8141384B2 (en) * 2006-05-03 2012-03-27 3M Innovative Properties Company Methods of making LED extractor arrays
US7656493B2 (en) 2007-07-31 2010-02-02 Arthur Alan R Pixel well electrodes
TW201005997A (en) * 2008-07-24 2010-02-01 Advanced Optoelectronic Tech Rough structure of optoeletronics device and fabrication thereof
DE102008035559A1 (en) 2008-07-30 2010-02-11 Rupert Goihl Light or voltage source has one or more luminophores in combination with electro-conductive particles, where light is generated from light source by electrically stimulated luminescence of luminophores
US9070851B2 (en) 2010-09-24 2015-06-30 Seoul Semiconductor Co., Ltd. Wafer-level light emitting diode package and method of fabricating the same
CN205944139U (en) 2016-03-30 2017-02-08 首尔伟傲世有限公司 Ultraviolet ray light -emitting diode spare and contain this emitting diode module

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270687B (en) * 1965-12-13 1968-06-20 Siemens Ag Method for producing a light-emitting diode
DE1489529A1 (en) * 1965-12-13 1969-07-03 Siemens Ag Method for producing a light-emitting diode
DE1489530A1 (en) * 1965-12-13 1969-07-03 Siemens Ag Method for producing a light-emitting diode
NL6816923A (en) * 1968-11-27 1970-05-29
US3675026A (en) * 1969-06-30 1972-07-04 Ibm Converter of electromagnetic radiation to electrical power
GB1273284A (en) * 1970-10-13 1972-05-03 Standard Telephones Cables Ltd Improvements in or relating to injection lasers
US3801391A (en) * 1972-09-25 1974-04-02 Bell Telephone Labor Inc Method for selectively etching alxga1-xas multiplier structures

Also Published As

Publication number Publication date
DE2543471B2 (en) 1980-07-10
CA1043896A (en) 1978-12-05
JPS5165888A (en) 1976-06-07
GB1499897A (en) 1978-02-01
DE2543471C3 (en) 1981-04-02
US3954534A (en) 1976-05-04
DE2543471A1 (en) 1976-05-06

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Legal Events

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BV The patent application has lapsed